Fair Value Measurements - Summary of Financial Assets Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Total cash equivalents and investments	$ 96,210	$ 116,747
Short Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value	46,085	46,221
Long Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value	5,805	32,459
Money Market Funds
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Cash equivalents, fair value	44,320	38,067
Commercial Paper | Short Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value		33,973
Corporate Bond | Short Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value	14,471	6,262
Corporate Bond | Long Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value		8,436
US Treasury Securities | Short Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value	31,614	5,986
US Treasury Securities | Long Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value	5,805	24,023
Fair Value Recurring
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Cash equivalents, fair value	44,320	38,067
Total cash equivalents and investments	96,210	116,747
Fair Value Recurring | Short Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value	46,085	46,221
Fair Value Recurring | Long Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value	5,805	32,459
Fair Value Recurring | Level 1
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Cash equivalents, fair value	44,320	38,067
Total cash equivalents and investments	96,210	82,774
Fair Value Recurring | Level 1 | Short Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value	46,085	12,248
Fair Value Recurring | Level 1 | Long Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value	5,805	32,459
Fair Value Recurring | Level 2
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Total cash equivalents and investments		33,973
Fair Value Recurring | Level 2 | Short Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value		33,973
Fair Value Recurring | Money Market Funds
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Cash equivalents, fair value	44,320	38,067
Fair Value Recurring | Money Market Funds | Level 1
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Cash equivalents, fair value	44,320	38,067
Fair Value Recurring | Commercial Paper | Short Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value		33,973
Fair Value Recurring | Commercial Paper | Level 2 | Short Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value		33,973
Fair Value Recurring | Corporate Bond | Short Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value	14,471	6,262
Fair Value Recurring | Corporate Bond | Long Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value		8,436
Fair Value Recurring | Corporate Bond | Level 1 | Short Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value	14,471	6,262
Fair Value Recurring | Corporate Bond | Level 1 | Long Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value		8,436
Fair Value Recurring | US Treasury Securities | Short Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value	31,614	5,986
Fair Value Recurring | US Treasury Securities | Long Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value	5,805	24,023
Fair Value Recurring | US Treasury Securities | Level 1 | Short Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value	31,614	5,986
Fair Value Recurring | US Treasury Securities | Level 1 | Long Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Available for sale, fair value	$ 5,805	$ 24,023